3922765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 6137856

約数和(自身を除く): 2215091

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 443, 805, 1265, 1771, 2215, 3101, 4873, 8855, 10189, 15505, 24365, 34111, 50945, 71323, 112079, 170555, 356615, 560395, 784553, 3922765]

約数ペア:

[(1, 3922765), (5, 784553), (7, 560395), (11, 356615), (23, 170555), (35, 112079), (55, 71323), (77, 50945), (115, 34111), (161, 24365), (253, 15505), (385, 10189), (443, 8855), (805, 4873), (1265, 3101), (1771, 2215)]